63906558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 75439362

約数列:

[1, 2, 3, 6, 23, 46, 47, 59, 69, 94, 118, 138, 141, 167, 177, 282, 334, 354, 501, 1002, 1081, 1357, 2162, 2714, 2773, 3243, 3841, 4071, 5546, 6486, 7682, 7849, 8142, 8319, 9853, 11523, 15698, 16638, 19706, 23046, 23547, 29559, 47094, 59118, 63779, 127558, 180527, 191337, 226619, 361054, 382674, 453238, 463091, 541581, 679857, 926182, 1083162, 1359714, 1389273, 2778546, 10651093, 21302186, 31953279, 63906558]

約数ペア:

[(1, 63906558), (2, 31953279), (3, 21302186), (6, 10651093), (23, 2778546), (46, 1389273), (47, 1359714), (59, 1083162), (69, 926182), (94, 679857), (118, 541581), (138, 463091), (141, 453238), (167, 382674), (177, 361054), (282, 226619), (334, 191337), (354, 180527), (501, 127558), (1002, 63779), (1081, 59118), (1357, 47094), (2162, 29559), (2714, 23547), (2773, 23046), (3243, 19706), (3841, 16638), (4071, 15698), (5546, 11523), (6486, 9853), (7682, 8319), (7849, 8142)]